Tracy follows up his bestselling debut "Monkeewrench" with this second mystery featuring Minneapolis detectives Leo Magozzi and Gino Rolseth. When an elderly man is murdered, the detectives once again call on Grace McBride and her offbeat crew at a little software company called Monkeewrench.
Minneapolis detectives Leo Magozzi and Gino Rolseth are bored - ever since they solved the Monkeewrench case, the Twin Cities have been in a murder-free dry spell, as people no longer seem interested in killing one another. But with two brutal homicides taking place in one awful night, the crime drought ends - not with a trickle, but with an eventual torrent. Who would kill Morey Gilbert, a man without an enemy, a man who might as well have been a saint? His tiny, cranky little wife, Lily, is no help, and may even be a suspect; his estranged son, Jack, an infamous ambulance-chasing lawyer, has his own enemies; and his son-in-law, former cop Marty Pullman, is so depressed over his wife's death a year ago that he's ready to kill himself, but not Morey. The number of victims - all elderly - grows, and the city is fearful once again. The detectives' investigation threatens to uncover a series of horrendous secrets, some buried within the heart of the police department itself, blurring the lines between heroes and villains. Grace MacBride's cold-case-solving software may find the missing link - but at a terrible price.